🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.72 AU

Year: 224 Days

Day: 44.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.65 AU - 0.79 AU

Year: 229 Days

Day: 44.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,325,332 km

• M1: 351,256 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.7 AU - 2.56 AU

Year: 1165 Days

Day: 34.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,325,332 km

• M1: 751,580 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.6 AU - 4.24 AU

Year: 2370 Days

Day: 42.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 9.7

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.88 AU - 5.2 AU

Year: 3625 Days

Day: 7.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,325,332 km

• M1: 122,820 km (0.026 R)
• M2: 207,791 km (0.053 R)
• M3: 291,417 km (0.119 R)
• M4: 359,334 km (0.078 R)
• M5: 515,963 km (0.099 R)
• M6: 654,939 km (0.063 R)
• M7: 762,201 km (0.072 R)
• M8: 829,819 km (0.075 R)
• M9: 899,532 km (0.104 R)
• M10: 1,083,089 km (0.084 R)
• M11: 1,347,129 km (0.116 R)
• M12: 1,558,660 km (0.047 R)
• M13: 1,966,763 km (0.095 R)
• M14: 2,046,050 km (0.106 R)
• M15: 2,357,064 km (0.068 R)
• M16: 2,718,343 km (0.086 R)
• M17: 2,789,252 km (0.111 R)
• M18: 3,227,424 km (0.101 R)
• M19: 3,570,303 km (0.061 R)
• M20: 3,845,114 km (0.097 R)
• M21: 4,005,333 km (0.071 R)
• M22: 5,165,465 km (0.101 R)
• M23: 5,253,728 km (0.101 R)
• M24: 5,499,068 km (0.051 R)
• M25: 5,839,553 km (0.118 R)
• M26: 6,000,969 km (0.045 R)
• M27: 6,233,893 km (0.107 R)
• M28: 6,351,626 km (0.055 R)
• M29: 6,446,172 km (0.101 R)
• M30: 6,660,845 km (0.111 R)
• M31: 7,072,838 km (0.119 R)
• M32: 7,244,875 km (0.112 R)
• M33: 7,443,242 km (0.093 R)
• M34: 7,618,272 km (0.115 R)
• M35: 8,023,532 km (0.068 R)
• M36: 8,435,824 km (0.096 R)
• M37: 8,566,124 km (0.08 R)
• M38: 9,040,499 km (0.104 R)
• M39: 9,877,798 km (0.106 R)
• M40: 10,319,560 km (0.114 R)
• M41: 10,542,910 km (0.111 R)
• M42: 12,033,204 km (0.088 R)
• M43: 12,772,965 km (0.089 R)
• M44: 12,892,644 km (0.071 R)
• M45: 13,345,028 km (0.119 R)
• M46: 13,405,764 km (0.113 R)
• M47: 13,466,501 km (0.104 R)
• M48: 13,557,905 km (0.097 R)
• M49: 13,710,645 km (0.069 R)
• M50: 14,234,387 km (0.111 R)
• M51: 14,639,199 km (0.105 R)
• M52: 14,701,880 km (0.082 R)
• M53: 15,269,455 km (0.045 R)
• M54: 15,524,070 km (0.105 R)
• M55: 15,748,018 km (0.055 R)
• M56: 16,037,490 km (0.09 R)
• M57: 17,146,908 km (0.103 R)
• M58: 17,444,757 km (0.104 R)
• M59: 17,877,993 km (0.066 R)
• M60: 17,978,523 km (0.115 R)
• M61: 18,517,673 km (0.078 R)
• M62: 18,823,152 km (0.053 R)
• M63: 19,646,240 km (0.032 R)
• M64: 19,784,468 km (0.044 R)
• M65: 20,201,397 km (0.11 R)
• M66: 20,375,978 km (0.117 R)
• M67: 21,114,692 km (0.102 R)
• M68: 21,362,726 km (0.04 R)
• M69: 22,509,543 km (0.102 R)
• M70: 22,618,151 km (0.094 R)
• M71: 24,007,915 km (0.098 R)
• M72: 24,192,968 km (0.081 R)
• M73: 24,601,370 km (0.118 R)
• M74: 24,787,918 km (0.112 R)
• M75: 24,937,367 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.7

Radius: 13.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.76 AU - 4.76 AU

Year: 3892 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,325,332 km

• M1: 338,390 km (0.115 R)
• M2: 480,060 km (0.114 R)
• M3: 708,944 km (0.072 R)
• M4: 860,637 km (0.067 R)
• M5: 988,244 km (0.085 R)
• M6: 1,212,042 km (0.054 R)
• M7: 1,439,431 km (0.119 R)
• M8: 1,594,265 km (0.079 R)
• M9: 1,799,812 km (0.101 R)
• M10: 2,030,043 km (0.05 R)
• M11: 2,205,073 km (0.107 R)
• M12: 2,402,093 km (0.115 R)
• M13: 2,502,772 km (0.059 R)
• M14: 2,760,978 km (0.074 R)
• M15: 2,956,054 km (0.117 R)
• M16: 4,404,610 km (0.086 R)
• M17: 4,529,076 km (0.117 R)
• M18: 4,995,223 km (0.088 R)
• M19: 5,081,540 km (0.03 R)
• M20: 5,388,067 km (0.041 R)
• M21: 5,950,555 km (0.07 R)
• M22: 6,180,935 km (0.061 R)
• M23: 6,674,309 km (0.076 R)
• M24: 8,306,571 km (0.026 R)
• M25: 9,193,836 km (0.084 R)
• M26: 9,433,791 km (0.113 R)
• M27: 9,621,836 km (0.1 R)
• M28: 10,138,696 km (0.07 R)
• M29: 11,001,278 km (0.098 R)
• M30: 11,170,922 km (0.098 R)
• M31: 11,398,610 km (0.062 R)
• M32: 11,541,625 km (0.071 R)
• M33: 12,061,628 km (0.037 R)
• M34: 12,178,164 km (0.114 R)
• M35: 12,826,222 km (0.086 R)
• M36: 13,455,132 km (0.071 R)
• M37: 13,667,112 km (0.066 R)
• M38: 14,002,361 km (0.11 R)
• M39: 14,125,031 km (0.062 R)
• M40: 15,087,244 km (0.099 R)
• M41: 15,560,572 km (0.113 R)
• M42: 15,751,160 km (0.102 R)
• M43: 16,134,878 km (0.114 R)
• M44: 16,231,219 km (0.114 R)
• M45: 16,489,276 km (0.066 R)
• M46: 16,878,829 km (0.103 R)
• M47: 17,238,761 km (0.102 R)
• M48: 17,899,385 km (0.096 R)
• M49: 18,939,838 km (0.083 R)
• M50: 19,245,616 km (0.078 R)
• M51: 19,416,308 km (0.031 R)
• M52: 19,655,963 km (0.1 R)
• M53: 20,000,039 km (0.114 R)
• M54: 21,009,076 km (0.109 R)
• M55: 21,114,393 km (0.084 R)
• M56: 21,290,470 km (0.096 R)
• M57: 21,572,911 km (0.114 R)
• M58: 21,821,243 km (0.117 R)
• M59: 22,141,831 km (0.116 R)
• M60: 22,643,583 km (0.108 R)
• M61: 23,040,466 km (0.098 R)
• M62: 23,403,390 km (0.088 R)
• M63: 23,512,597 km (0.058 R)
• M64: 23,877,915 km (0.116 R)
• M65: 24,024,520 km (0.045 R)
• M66: 24,134,774 km (0.074 R)
• M67: 24,392,531 km (0.081 R)
• M68: 24,762,337 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 9

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.72 AU - 6.08 AU

Year: 4065 Days

Day: 8.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,325,332 km

• M1: 175,628 km (0.059 R)
• M2: 324,927 km (0.102 R)
• M3: 414,237 km (0.104 R)
• M4: 492,925 km (0.11 R)
• M5: 836,850 km (0.046 R)
• M6: 914,043 km (0.087 R)
• M7: 1,021,005 km (0.087 R)
• M8: 1,146,368 km (0.1 R)
• M9: 1,247,646 km (0.066 R)
• M10: 1,553,723 km (0.076 R)
• M11: 1,666,371 km (0.096 R)
• M12: 1,798,615 km (0.081 R)
• M13: 2,126,833 km (0.116 R)
• M14: 2,198,341 km (0.075 R)
• M15: 2,417,950 km (0.104 R)
• M16: 2,511,449 km (0.097 R)
• M17: 2,741,082 km (0.056 R)
• M18: 2,957,700 km (0.082 R)
• M19: 3,058,080 km (0.107 R)
• M20: 3,282,776 km (0.104 R)
• M21: 3,449,577 km (0.032 R)
• M22: 3,555,343 km (0.112 R)
• M23: 3,835,390 km (0.07 R)
• M24: 4,577,994 km (0.109 R)
• M25: 4,788,329 km (0.117 R)
• M26: 5,145,718 km (0.028 R)
• M27: 5,291,127 km (0.088 R)
• M28: 5,438,032 km (0.107 R)
• M29: 6,064,249 km (0.109 R)
• M30: 6,792,641 km (0.091 R)
• M31: 6,898,855 km (0.077 R)
• M32: 7,630,987 km (0.088 R)
• M33: 7,880,517 km (0.109 R)
• M34: 8,274,109 km (0.066 R)
• M35: 8,847,517 km (0.076 R)
• M36: 8,905,561 km (0.099 R)
• M37: 8,992,777 km (0.072 R)
• M38: 9,051,120 km (0.074 R)
• M39: 9,344,930 km (0.082 R)
• M40: 10,366,833 km (0.095 R)
• M41: 10,674,257 km (0.106 R)
• M42: 10,797,974 km (0.057 R)
• M43: 11,046,905 km (0.039 R)
• M44: 11,329,346 km (0.037 R)
• M45: 12,126,254 km (0.091 R)
• M46: 12,613,045 km (0.11 R)
• M47: 13,706,456 km (0.046 R)
• M48: 14,145,526 km (0.12 R)
• M49: 14,281,510 km (0.084 R)
• M50: 14,968,165 km (0.078 R)
• M51: 15,420,249 km (0.083 R)
• M52: 15,771,206 km (0.108 R)
• M53: 16,659,668 km (0.088 R)
• M54: 17,345,873 km (0.035 R)
• M55: 17,601,087 km (0.12 R)
• M56: 17,674,240 km (0.077 R)
• M57: 17,930,950 km (0.108 R)
• M58: 18,336,809 km (0.116 R)
• M59: 18,522,460 km (0.078 R)
• M60: 18,596,811 km (0.095 R)
• M61: 19,233,050 km (0.111 R)
• M62: 20,258,244 km (0.106 R)
• M63: 20,334,988 km (0.092 R)
• M64: 20,835,543 km (0.109 R)
• M65: 21,106,764 km (0.071 R)
• M66: 21,301,241 km (0.056 R)
• M67: 21,496,316 km (0.082 R)
• M68: 22,045,640 km (0.092 R)
• M69: 22,559,808 km (0.07 R)
• M70: 22,639,244 km (0.076 R)
• M71: 23,438,994 km (0.1 R)
• M72: 23,761,527 km (0.076 R)
• M73: 23,882,851 km (0.076 R)
• M74: 24,044,866 km (0.109 R)
• M75: 24,207,329 km (0.074 R)
• M76: 24,860,773 km (0.075 R)
• M77: 25,313,306 km (0.12 R)
• M78: 26,101,537 km (0.1 R)
• M79: 26,393,852 km (0.101 R)
• M80: 26,561,401 km (0.088 R)
• M81: 27,320,012 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.9

Radius: 6.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.32 AU - 16.92 AU

Year: 18836 Days

Day: 21.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,325,332 km

• M1: 97,987 km (0.105 R)
• M2: 142,567 km (0.054 R)
• M3: 254,915 km (0.09 R)
• M4: 309,967 km (0.035 R)
• M5: 457,171 km (0.06 R)
• M6: 640,129 km (0.087 R)
• M7: 1,184,815 km (0.102 R)
• M8: 1,386,473 km (0.083 R)
• M9: 1,473,689 km (0.077 R)
• M10: 1,599,052 km (0.1 R)
• M11: 1,860,250 km (0.115 R)
• M12: 1,917,994 km (0.114 R)
• M13: 2,134,911 km (0.027 R)
• M14: 2,297,674 km (0.026 R)
• M15: 2,528,204 km (0.117 R)
• M16: 2,966,376 km (0.114 R)
• M17: 3,148,287 km (0.095 R)
• M18: 3,217,401 km (0.025 R)
• M19: 3,499,244 km (0.052 R)
• M20: 3,813,399 km (0.078 R)
• M21: 4,703,955 km (0.118 R)
• M22: 4,862,828 km (0.106 R)
• M23: 5,711,946 km (0.073 R)
• M24: 5,796,469 km (0.082 R)
• M25: 6,283,859 km (0.089 R)
• M26: 6,724,723 km (0.111 R)
• M27: 7,236,348 km (0.081 R)
• M28: 7,358,570 km (0.093 R)
• M29: 7,481,539 km (0.112 R)
• M30: 8,845,423 km (0.114 R)
• M31: 10,284,106 km (0.094 R)
• M32: 11,579,174 km (0.062 R)
• M33: 11,902,007 km (0.096 R)
• M34: 12,592,999 km (0.085 R)
• M35: 13,073,208 km (0.043 R)
• M36: 14,588,485 km (0.091 R)
• M37: 14,975,794 km (0.047 R)
• M38: 15,721,240 km (0.107 R)
• M39: 15,919,457 km (0.098 R)
• M40: 16,078,480 km (0.083 R)
• M41: 16,278,193 km (0.091 R)
• M42: 16,559,138 km (0.079 R)
• M43: 17,329,567 km (0.062 R)
• M44: 18,737,433 km (0.087 R)
• M45: 18,989,655 km (0.063 R)
• M46: 19,412,568 km (0.081 R)
• M47: 19,540,025 km (0.104 R)
• M48: 19,924,192 km (0.081 R)
• M49: 20,181,650 km (0.106 R)
• M50: 20,353,837 km (0.062 R)
• M51: 21,178,720 km (0.099 R)
• M52: 21,266,085 km (0.114 R)
• M53: 22,058,655 km (0.061 R)
• M54: 22,369,519 km (0.071 R)
• M55: 23,130,374 km (0.115 R)
• M56: 24,631,589 km (0.056 R)
• M57: 26,587,282 km (0.113 R)
• M58: 29,125,359 km (0.073 R)
• M59: 29,563,980 km (0.116 R)
• M60: 29,857,641 km (0.097 R)
• M61: 31,789,697 km (0.095 R)
• M62: 32,594,085 km (0.08 R)
• M63: 33,354,192 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 10,982 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit